Home / 16,317.56-24,586.04-14,759.30

Finding the Fourth Proportional to 16,317.56, 24,586.04 and 14,759.30

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Solution

The fourth proportional to 16,317.56, 24,586.04 and 14,759.30 is: 22,238.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,317.56 : 24,586.04 = 14,759.30 : x
  2. Step 2: Convert to fraction form
    16,317.56/24,586.04 = 14,759.30/x
  3. Step 3: Cross multiply
    16,317.56x = 24,586.04 × 14,759.30
  4. Step 4: Simplify right side
    16,317.56x = 362,872,740.17
  5. Step 5: Solve for x
    x = 362,872,740.17/16,317.56
  6. Step 6: Final answer
    x = 22,238.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.